An investigation into welding parameters affecting the tensile properties of titanium welds

Kam Chuen Yung, B. Ralph, Wing Bun Lee, R. Fenn

Research output: Journal article publicationJournal articleAcademic researchpeer-review

40 Citations (Scopus)

Abstract

Grain size and amount of martensite formation affect the tensile strength of the alloy and these two factors are in turns related to the cooling rate of the welding process. There was found a trend of decreased tensile strength with the increase of welding heat input and a trend of increased tensile strength with the increase of welding cooling rate. Considering the effect of cooling rate on ductility, it was found that the higher the cooling rate, the larger is the relative elongation and hence the higher the weld's ductility.
Original languageEnglish
Pages (from-to)759-764
Number of pages6
JournalJournal of Materials Processing Technology
Volume63
Issue number1-3
DOIs
Publication statusPublished - 1 Jan 1997

ASJC Scopus subject areas

  • Ceramics and Composites
  • Computer Science Applications
  • Metals and Alloys
  • Industrial and Manufacturing Engineering

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